Tencent Hy (formerly Hunyuan)
Tencent's frontier AI model series
6 followers
Tencent's frontier AI model series
6 followers
Tencent Hy (Hunyuan) is Tencent’s multimodal AI model family, covering text, image, video, 3D generation, and understanding. Built for developers, enterprises, and creators, it powers AI applications, content generation, and next-generation multimodal experiences.
This is the 2nd launch from Tencent Hy (formerly Hunyuan). View more
Hy3 preview
Launching today
Hy3 Preview is a 295B-parameter MoE model (21B active) from Tencent. Built on a completely rebuilt RL infrastructure, it delivers best-in-class cost efficiency and significant improvements in complex reasoning, instruction following, and agentic coding tasks.
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Launch Team
Flowtica Scribe
Hi everyone!
This is a milestone release from Tencent. After rebranding their Hunyuan foundation models to the "Hy" series, pronounced like "hi", this is the first model shipped since they rebuilt their pre-training and RL infrastructure in February 2026.
The model itself is a 295B MoE with 21B active parameters, 256K context, and three reasoning modes for different latency / depth tradeoffs. The biggest stated gains are in complex reasoning, context learning, instruction following, coding, and agent tasks, with support for @OpenClaw, @opencode, and @Kilo Code agent workflows.
It probably does not directly challenge the current frontier model landscape yet. But it does show something important: a very large ship is turning toward a much more aggressive direction. Definitely worth watching.
The model is already open-sourced, and you can try it for free on OpenRouter until May 8.